57266440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18593}}^1$

素因数の和:18622

約数の個数: 64

約数和(自身を含む): 160652160

約数和(自身を除く): 103385720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 18593, 37186, 74372, 92965, 130151, 148744, 185930, 204523, 260302, 371860, 409046, 520604, 650755, 743720, 818092, 1022615, 1041208, 1301510, 1431661, 1636184, 2045230, 2603020, 2863322, 4090460, 5206040, 5726644, 7158305, 8180920, 11453288, 14316610, 28633220, 57266440]

約数ペア:

[(1, 57266440), (2, 28633220), (4, 14316610), (5, 11453288), (7, 8180920), (8, 7158305), (10, 5726644), (11, 5206040), (14, 4090460), (20, 2863322), (22, 2603020), (28, 2045230), (35, 1636184), (40, 1431661), (44, 1301510), (55, 1041208), (56, 1022615), (70, 818092), (77, 743720), (88, 650755), (110, 520604), (140, 409046), (154, 371860), (220, 260302), (280, 204523), (308, 185930), (385, 148744), (440, 130151), (616, 92965), (770, 74372), (1540, 37186), (3080, 18593)]